| Customization: | Available |
|---|---|
| Material: | Carbon Steel |
| Connection: | Common Bolt |
|
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Copper plating spot weld stud
detail specifications
| DIA | M3 | M4 | M5 | M6 | M8 | |
| d | ||||||
| P | 0.5 | 0.7 | 0.8 | 1 | 1.25 | |
| dk | ±0.2 | 4.5 | 5.5 | 6.5 | 7.5 | 9 |
| dp | ±0.08 | 0.6 | 0.65 | 0.75 | 0.75 | 0.75 |
| z | ±0.05 | 0.55 | 0.55 | 0.8 | 0.8 | 0.85 |
| h | 0.7~1.4 | 0.7~1.4 | 0.8~1.4 | 0.8~1.4 | 0.8~1.4 | |
| n | max | 1.5 | 1.5 | 2 | 2 | 3 |
| a | ±1° | 3° | 3° | 3° | 3° | 3° |
Our company
Ningbo Transhow is a manufacturer and trader for fasteners and hardware. Our factory produce a wide range of screws, bolts, studs, pins, rivets, washers, anchors, and various cold forged hardware, metal stamping and machining parts. The factory have more than 20 years experience in production and supplying fasteners to our customers for building and construction road, bridge, railway, electricity transmission facilities. Our stainless steel, brass and copper fasteners and stamping parts are widely used in electronics, furniture and instrument assembly. Since year 2005, we have been exporting to US, Canada, Europe, Russia, the Middle East, African and South East Asia, North America. Located in Ningbo City, China, our company enjoys the convenient and efficient global transportation by sea, train and flight.
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